What Are PFAS – Polymerized vs Non-Polymerized Forms Per- and polyfluoroalkyl substances (PFAS) are a broad group of substances that contain carbon-fluorine bonds, which are the strongest chemical bonds in organic chemistry. Substances broadly defined as PFAS range from fluorine-based gases to ...
“Forever chemicals” are everywhere — not an exaggeration. Last week, the EPA proposed a limit on six types of forever chemicals, aka PFAS, in drinking water. However, there are thousands of other types, and many are still being added to products people use daily — from food packaging ...
Dubbed “forever chemicals,” PFAS chemicals don't break down easily over time and dissolve in water. Because of that, some scientists are concerned that these chemicals could build to levels that could harm the environment -- and your body. While there are studies that show evidence of this,...
So, people are trying to do something to fix thepollution problem. For example, a water treatment group in North Carolina is building a new facility that will contain large filters of granular activated carbon to suck PFAS out of contaminated drinking water,Chemical & Engineering Newsreported last...
Monitoring for these PFAS. Notifying the public of the levels of these PFAS. Reducing the levels of these PFAS in drinking water if they exceed the proposed standards. There are currently no federal regulations of PFAS in the U.S., but individual states are taking action to regulate this gro...
How else are people exposed to PFAS chemicals? As well as drinking PFAS through water supplies, there are a wide array of other ways in which humans can become exposed to the chemicals. That’s due to the fact that PFAS are both highly mobile and incredibl...
r costs for damages How the PFAS regulations got to where they are and what you can legally do to recover costs for damagesHow the PFAS regulations got to where they are and what you can legally do to recover costs for damagesHead, Richard...
What are PFAS?PFAS (per- and polyfluoroalkyl substances) is the generic name for organofluorine compounds. PFAS exhibit properties, such as water or oil resistance, heat resistance, chemical resistance, and non-absorption of light that depend on the bond strengths between the fluorine (F) ...
The PFAS Problem: How Regulators Are Responding and What It Means for Drinking WaterSafetyWater TreatmentPublic HealthComplianceWater ContaminationKey Takeaways Water system operators need to understand evolving initiatives and enforcement risks related to PFAS. Some steps the US Environmental Protection ...
The man-made compounds are also used in some hair treatments as they deliver high-shine and anti-frizz properties. The most common PFAS used in cosmetics are PTFE (polytetrafluoroethylene), perfluorooctyl triethoxysilane, perfluorononyl dimethicone, perfluorodecalin, and perfluorohexane. ...